EP 0801652 B1 19980715 - TRIBOLUMINESCENT LANTHANIDE III COMPLEXES
Title (en)
TRIBOLUMINESCENT LANTHANIDE III COMPLEXES
Title (de)
TRIBOLUMINESZENTE LANTHANID III-KOMPLEXE
Title (fr)
COMPLEXES TRIBOLUMINESCENTS DE LANTHANIDES III
Publication
Application
Priority
- CH 4095 A 19950106
- EP 9600005 W 19960103
Abstract (en)
[origin: WO9620942A2] In one of its aspects, the invention relates to compounds of formula (I), wherein M is Eu, Tb or Dy, Sm; R2 is hydrogen or C1-C6alkyl, and R1 and R3 are each independently of the other phenyl, hydrogen or C1-C6alkyl, and L is p-N,N-dimethylaminopyridine, N-methylimidazole or p-methoxypyridine-N-oxide. The invention also relates to the use of these compounds for optical sensors sensitive to impact, tension or pressure.
IPC 1-7
IPC 8 full level
C07D 213/73 (2006.01); C07F 5/00 (2006.01); C09K 11/06 (2006.01)
CPC (source: EP US)
C07F 5/003 (2013.01 - EP US)
Designated contracting state (EPC)
CH DE FR GB LI NL
DOCDB simple family (publication)
WO 9620942 A2 19960711; WO 9620942 A3 19961024; AU 4390296 A 19960724; AU 704152 B2 19990415; CN 1168141 A 19971217; DE 69600437 D1 19980820; DE 69600437 T2 19981210; EP 0801652 A2 19971022; EP 0801652 B1 19980715; JP 3949163 B2 20070725; JP H11504900 A 19990511; US 6071632 A 20000606
DOCDB simple family (application)
EP 9600005 W 19960103; AU 4390296 A 19960103; CN 96191352 A 19960103; DE 69600437 T 19960103; EP 96900296 A 19960103; JP 52072796 A 19960103; US 86059797 A 19970702